95d8d23989
This functionality is now available via "sunxi-fel memmove", so change the fel-gpio script accordingly and remove the thunk code. Signed-off-by: Bernhard Nortmann <bernhard.nortmann@web.de>
45 lines
1.7 KiB
Bash
Executable File
45 lines
1.7 KiB
Bash
Executable File
#!/bin/sh -e
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# Copyright (C) 2012,2013 Henrik Nordstrom <henrik@henriknordstrom.net>
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#
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# Permission is hereby granted, free of charge, to any person obtaining a copy
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# of this software and associated documentation files (the "Software"), to deal
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# in the Software without restriction, including without limitation the rights
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# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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# copies of the Software, and to permit persons to whom the Software is
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# furnished to do so, subject to the following conditions:
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#
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# The above copyright notice and this permission notice shall be included in
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# all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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# THE SOFTWARE.
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pio_base=0x01c20800
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pio_size=0x228
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sram_addr=0x3000
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# read PIO
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./sunxi-fel memmove $sram_addr $pio_base $pio_size
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./sunxi-fel read $sram_addr $pio_size pio.reg
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./sunxi-pio -i pio.reg print > pio.old
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cat pio.old | fgrep -v '<0><0><0><0>'
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while read cmd; do
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./sunxi-pio -i pio.reg -o pio.reg $cmd
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# write PIO
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./sunxi-fel write $sram_addr pio.reg
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./sunxi-fel memmove $pio_base $sram_addr $pio_size
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# (re-)read PIO
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./sunxi-fel memmove $sram_addr $pio_base $pio_size
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./sunxi-fel read $sram_addr $pio_size pio.reg
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./sunxi-pio -i pio.reg print > pio.new
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diff -U0 pio.old pio.new || true
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mv -f pio.new pio.old
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done
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